<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :inline="true">
        <el-form-item>
          <el-input v-model="keyword" placeholder="请输入关键字"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="keywordQuery">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="handleAdd">新增</el-button>
        </el-form-item>
      </el-form>
    </el-col>

    <!--列表-->
    <!--
       :data="employees" - 绑定数据
       highlight-current-row - 当前行高亮
       v-loading="listLoading" - 加载框=盲等框
       @selection-change="selsChange" - 选中时间
       sortable - 是否排序
 -->
    <el-table :data="systemDictionaryTypes" highlight-current-row v-loading="listLoading" @selection-change="selsChange"
              style="width: 100%;"  @row-dblclick="show">
      <el-table-column type="selection" width="55" >
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="sn" label="编号" width="100">
      </el-table-column>
      <el-table-column prop="name" label="品牌" width="250">
      </el-table-column>
      <el-table-column label="操作">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :current-page="currentPage" :page-size="pageSize" :total="totals" style="float:right;">
      </el-pagination>
    </el-col>

    <!--添加或修改的对话框-->
    <el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false" @click="drawer = true" type="primary">
      <el-form :model="saveForm" label-width="100px" :rules="saveFormRules" ref="saveForm">
        <el-form-item label="名称" prop="sn">
          <el-input v-model="saveForm.sn" auto-complete="off" cell-dblclick></el-input>
        </el-form-item>
        <el-form-item label="品牌id" prop="name">
          <!--<el-input v-model="saveForm.department_id" auto-complete="off"></el-input>-->
         <el-input v-model="saveForm.name" auto-complete="off" >
          </el-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="saveFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
      </div>
    </el-dialog>

    <!-- 抽屉 -->
    <el-drawer
        title="数据!"
        :visible.sync="table"
        direction="rtl"
        size="50%">
      <el-table :data="gridData" >
        <el-table-column type="selection" width="55">
        </el-table-column>
        <el-table-column type="index" width="60">
        </el-table-column>
        <el-table-column property="name" label="產品名稱" width="100">
        </el-table-column>
        <el-table-column property="sn" label="產品編號" width="250">
        </el-table-column>
      </el-table>
    </el-drawer>

  </section>
</template>

<script>

export default {
  data() {
    return {
      //1.数据列表相关的模型数据
      systemDictionaryTypes: [],
      listLoading: false,

      //2.分页查询数据
      totals: 0,
      currentPage: 1,
      pageSize: 5,

      //3.高级查询
      keyword: '',

      //4.批量删除
      sels: [],//列表选中列

      //5.添加和修改
      title: '',
      saveFormVisible: false,  //添加和修改的对话框是否显示
      saveLoading: false,     //保存的盲等框,在提交按钮上
      saveFormRules: {        //表单的验证规则
        name: [
          {required: true, message: '请输入名称', trigger: 'blur'}
        ],
        sn: [
          {required: true, message: '请输入编号', trigger: 'blur'}
        ]
      },

      //6.对话框数据
      saveForm: {
        id:null,
        sn:'',
        name:''
      },

      //8.抽屜
      gridData:[],
      table:false,
    }
  },
  methods: {
    handleCurrentChange(val) {
      this.currentPage = val;
      this.getSystemDictionaryTypes();
    },
    keywordQuery() {
      this.currentPage = 1,
          this.getSystemDictionaryTypes()
    },

    //1.获取店铺列表
    getSystemDictionaryTypes() {
      //参数
      let para = {
        "currentPage": this.currentPage,
        "pageSize": this.pageSize,
        "keyword": this.keyword
      };
      //显示盲等框
      this.listLoading = true;
      //NProgress.start();
      this.$http.post("/systemDictionaryType", para).then(res => {
        //关闭盲等框
        this.listLoading = false;
        this.systemDictionaryTypes = res.data.data;
        this.totals = res.data.totals;
      }).catch(res => {
        this.$message.error("系统繁忙,请稍后再试!!!")
      })
    },

    //2.删除
    handleDel: function (index, row) {
      this.$confirm('确认删除该记录吗?', '提示', { //确认框
        type: 'warning'
      }).then(() => {//点击确定的时候
        this.listLoading = true;
        this.$http.delete("/systemDictionaryType/" + row.id).then(res => {
          this.listLoading = false;//关闭忙等框
          if (res.data.success) { //成功
            this.$message.success("删除成功");
            let totalPage = Math.ceil(this.totals / this.pageSize);
            if (this.currentPage == totalPage && (this.totals - 1) % this.pageSize == 0 && this.currentPage != 1) {
              this.currentPage = this.currentPage - 1;
            }
            //对当前页的处理
            this.getSystemDictionaryTypes();
          } else {
            this.$message.error("网络繁忙，请稍后重试!!!【500】")
          }
        }).catch(res => {
          this.$message.error("网络繁忙，请稍后重试!!!【400,404】")
        })
      }).catch(() => { //点击取消的时候
      });
    },

    //3.点击修改按钮显示对话框
    handleEdit: function (index, row) {
      this.saveForm = Object.assign({}, row);
      this.title = "修改",
      this.saveFormVisible = true;
    },

    //4.点击添加按钮显示对话框
    handleAdd: function () {
      this.saveForm = {
        id:null,
        sn:'',
        name:''
      };
      this.title = "添加",
      this.saveFormVisible = true;
    },

    //5.提交添加或修改的数据
    saveSubmit: function () {
      this.$refs.saveForm.validate((valid) => {
        if (valid) {
          this.$confirm('确认提交吗？', '提示', {}).then(() => {
            this.saveLoading = true;
            let para = Object.assign({}, this.saveForm);
            let arr = para.department_id;
            if (arr && arr.length == 0) {
              para.department_id = null;
            }
            if (arr && arr.length > 0) { //[1,13]
              para.department_id = arr[arr.length - 1];
            }
            this.$http.put("/systemDictionaryType", para).then(res => {
              this.saveLoading = false;
              this.saveFormVisible = false;
              if (res.data.success) {
                this.$message.success("操作成功");
                this.getSystemDictionaryTypes();
              } else {
                this.$message.error("网络繁忙，请稍后重试!!!【500】")
              }
            }).catch(res => {
              this.$message.error("网络繁忙，请稍后重试!!!【400,404】")
            })
          });
        }
      });
    },
    selsChange: function (sels) {
      this.sels = sels;
    },

    //6.批量删除
    batchRemove: function () {
      var ids = this.sels.map(item => item.id);
      this.$confirm('确认删除选中记录吗？', '提示', {
        type: 'warning'
      }).then(() => {
        this.listLoading = true;
        this.$http.patch("/systemDictionaryType", ids).then(res => {
          this.listLoading = false;
          if (res.data.success) {
            this.$message.success("删除成功");
            this.currentPage = 1;
            this.getSystemDictionaryTypes();
          } else {
            this.$message.error("网络繁忙,请稍后重试!!!")
          }
        }).catch(res => {
          this.$message.error("网络繁忙,请稍后重试!!!")
        })
      }).catch(() => {
      });
    },

    //7.抽屜
    show(row){
      this.table = true;
      this.types_id = row.id;
      this.$http.get("systemDictionaryDetail/"+this.types_id).then(res=>{
          this.gridData = res.data;
      }).catch(res=>{
        this.$message.error("網絡繁忙，請稍後再試!!");
      });
    },

  },
  mounted() {
    this.getSystemDictionaryTypes();
  }
}

</script>

<style scoped>

</style>